TEHRAN, September 26 -The U.S. State Department has approved the sale to Taiwan of spare parts for F-16 fighter planes and other military aircraft worth up to $330 million, prompting China to warn on Tuesday that the move jeopardized Sino-U.S. cooperation.

TEHRAN, Young Journalists Club(YJC) -The U.S. State Department has approved the sale to Taiwan of spare parts for F-16 fighter planes and other military aircraft worth up to $330 million, prompting China to warn on Tuesday that the move jeopardized Sino-U.S. cooperation.

U.S. military sales to self-ruled Taiwan, which China claims as its territory, is an irritant in the relations between the world’s two largest economies. Taiwan would still need to finalize details of the sale with U.S. companies.

“This proposed sale will contribute to the foreign policy and national security of the United States by helping to improve the security and defensive capability of the recipient, which has been and continues to be an important force for political stability, military balance, and economic progress in the region,” the Pentagon’s Defense Security Cooperation Agency said in a statement issued on Monday.

Chinese Foreign Ministry spokesman Geng Shuang said that U.S. arms sales to Taiwan were a serious breech of international law and harmed Chinese sovereignty and security interests.

China strongly opposes the planned arms sales and has already lodged “stern representations” with the United States, he told a daily news briefing in Beijing.

China urges the United States to withdraw the planned sale and stop military contacts with Taiwan, to avoid serious harm to both Sino-U.S. cooperation in major areas, and peace and stability in the Taiwan strait, Geng added.

China’s Defense Ministry, in a separate statement, also condemned the planned sale, adding that the Chinese military had a “firm and unshakable” resolve to protect the country’s sovereignty and territorial integrity.

China is deeply suspicious of U.S. intentions toward Taiwan, which is equipped with mostly U.S.-made weaponry and wants Washington to sell it more advanced equipment, including new fighter jets.